Harnai is the capital of Harnai District in the Balochistan province of Pakistan. It was previously in Sibi District. It is located in the northeast of Balochistan province. The town is surrounded by the cities Ziarat, Loralai and the state capital, Quetta. The population is predominantly Pashtun followed by Baloch.And the language spoken in the town is [Wanetsi]. Wanetsi, a unique and archaic dialect of Pashto, is spoken in the town.There is also a thinly populated tribe in the town named wanechi(not to be confused with wanetsi language) The town is inhabited by Marri,, Baloch tribes with Pashtuns as majority like the Kakars, Zamands, Sherani, Miani, Mushwani and Tereen.